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公开(公告)号：US5871600A
公开(公告)日：1999-02-16
申请号：US865489
申请日：1997-05-29
IPC分类号： B60C9/00 , B60C9/08 , B60C9/18 , B60C9/20 , B60C9/22 , B60C11/00 , B60C15/00 , B60C15/04 , B60C17/00
CPC分类号： B60C9/08 , B60C11/00 , B60C11/0332 , B60C15/0018 , B60C15/0045 , B60C15/0072 , B60C15/04 , B60C15/0607 , B60C17/0009 , B60C17/0018 , B60C9/0207 , B60C9/18 , B60C9/2009 , B60C9/22 , B60C2009/0253 , B60C2017/0081 , Y10T152/10513 , Y10T152/10828 , Y10T152/10837 , Y10T152/10864 , Y10T152/10873
摘要： A runflat radial ply pneumatic tire 10 has a carcass 30 which has a pair of sidewalls 20, each sidewall being reinforced with at least two sidewall fillers or runflat inserts 42, 46 and at least two cord reinforced plies 38, 40 and a bead core 26. The tire has one or more reinforcing belts 36. Each sidewall has at least one ply 38 or 40 reinforced with cords, the cords have a modulus E of X, X being at least 10 GPa. At least one ply has a turnup end 32 wrapped around the bead core 26. A second ply 38 or 40 is reinforced with substantially inextensible cords having a modulus E greater than X of the cords of the other ply. The second ply 38 or 40 is spaced from the first ply 38 or 40 by the second filler or runflat insert in the sidewall 20.
摘要翻译： 漏气胀径向帘布层充气轮胎10具有胎体30，胎体30具有一对侧壁20，每个侧壁用至少两个侧壁填料或漏气补充件插入件42,46和至少两个帘线加强层38,40和胎圈芯26 轮胎具有一个或多个增强带36.每个侧壁具有至少一个用帘线加强的帘布层38或40，帘线具有X的模数E，X至少为10GPa。 至少一个帘布层具有缠绕在胎圈芯26周围的翻转端32.第二帘布层38或40由具有大于另一帘布层帘线的X的模数E的基本上不可伸长的帘线加强。 第二层38或40与侧壁20中的第二填料或润滑脂插入物与第一层38或40隔开。
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公开(公告)号：US5215613A
公开(公告)日：1993-06-01
申请号：US478309
申请日：1990-02-12
CPC分类号： B29D30/48 , B29D2030/483
摘要： A method for making a knotless bead bundle, a bead bundle made according to the method, and a tire made using the knotless bead bundle are provided. In the method a bead ring is made using a plurality of annular turns of wire as is conventional in the art, and the annular turns of wire are wrapped with cord, tape, or other conventional wrapping material which is held on the bead ring without using knots. The wrap is held on the bead ring by using a tie down area that is made by forming a loop in the wrapping material, holding the loop in place by a number of close turns of wrap on the bead ring while leaving a first end of the wrapping material free, wrapping the bead ring 360.degree. around the ring, passing a second end of the wrapping material through the loop, closing the loop by pulling the first end of the wrapping material whereby closing the loop pulls the second end of the wrapping material under the close turns of wrapping material. The ends of the wrap are then cut flush with the close turns of wrap. A tire made using the bead bundle of the invention durability. demonstrates improved uniformity, stability and
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公开(公告)号：US06358346B1
公开(公告)日：2002-03-19
申请号：US09627603
申请日：2000-07-28
申请人： John Janes Beck, Jr. , Gary Edwin Tubb , John Ronald Abbott , Samuel Patrick Landers , Amit Prakash , Frederick Forbes Vannan, Jr. , Henry David Broyles , Klaus Beer
发明人： John Janes Beck, Jr. , Gary Edwin Tubb , John Ronald Abbott , Samuel Patrick Landers , Amit Prakash , Frederick Forbes Vannan, Jr. , Henry David Broyles , Klaus Beer
IPC分类号： B29D3020
CPC分类号： B60C9/08 , B29D30/20 , B29D2030/201 , B60C15/0018 , B60C15/0036 , B60C17/00 , B60C17/0018 , Y10T152/10864 , Y10T156/12
摘要： A tire 10 has a composite ply 40. The composite ply 40 has a primary ply 40A reinforced with parallel inextensible cords 41 and a pair of ply extensions 40B having synthetic cords. The method of manufacturing the tire 10 is described. The tire 10 can be made as a runflat type tire.
摘要翻译： 轮胎10具有复合帘布层40.复合帘布层40具有用平行的不可延伸帘线41加强的初级帘布层40A和具有合成帘线的一对帘布层延伸部40B。 对轮胎10的制造方法进行说明。 轮胎10可以制成防漏型轮胎。
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公开(公告)号：US6135183A
公开(公告)日：2000-10-24
申请号：US156528
申请日：1998-09-17
IPC分类号： B60C9/00 , B60C9/08 , B60C9/18 , B60C9/20 , B60C9/22 , B60C11/00 , B60C15/00 , B60C15/04 , B60C17/00 , B60C9/04
CPC分类号： B60C9/08 , B60C11/00 , B60C11/0332 , B60C15/0018 , B60C15/0045 , B60C15/0072 , B60C15/04 , B60C15/0607 , B60C17/0009 , B60C17/0018 , B60C9/0207 , B60C9/18 , B60C9/2009 , B60C9/22 , B60C2009/0253 , B60C2017/0081 , Y10T152/10513 , Y10T152/10828 , Y10T152/10837 , Y10T152/10864 , Y10T152/10873
摘要： A runflat radial ply pneumatic tire 10 has a carcass 30 which has a pair of sidewalls 20, each sidewall being reinforced with at least two sidewall fillers or runflat inserts 42, 46 and at least two cord reinforced plies 38, 40 and a bead core 26. The tire has one or more reinforcing belts 36. Each sidewall has at least one ply 38 or 40 reinforced with cords, the cords have a modulus E of X, X being at least 10 GPa. At least one ply has a turnup end 32 wrapped around the bead core 26. A first ply 38 or 40 is reinforced with substantially inextensible cords having a modulus E greater than X of the cords of the other ply. The second ply 38 or 40 is spaced from the first ply 38 or 40 by the second filler or runflat insert in the sidewall 20.
摘要翻译： 漏气胀径向帘布层充气轮胎10具有胎体30，胎体30具有一对侧壁20，每个侧壁用至少两个侧壁填料或漏气补充件插入件42,46和至少两个帘线加强层38,40和胎圈芯26 轮胎具有一个或多个增强带36.每个侧壁具有至少一个用帘线加强的帘布层38或40，帘线具有X的模数E，X至少为10GPa。 至少一个帘布层具有缠绕在胎圈芯26周围的翻转端32.第一帘布层38或40被具有大于不可伸长的帘线增强，其帘线的模量E大于另一帘布层的帘线的X。 第二层38或40与侧壁20中的第二填料或润滑脂插入物与第一层38或40隔开。
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公开(公告)号：US6068721A
公开(公告)日：2000-05-30
申请号：US77642
申请日：1998-05-29
CPC分类号： B29D30/36
摘要： A method and article of manufacture are disclosed describing a technique to make a tire having at least one ply having a geodesic cord path.
摘要翻译： PCT No.PCT / US98 / 06301 Sec。 371日期：1998年5月29日 102（e）日期1998年5月29日PCT提交1998年3月27日PCT公布。 第WO98 / 54007号公报 日期1998年12月3日公开了一种制造方法和制造方法，其描述了制造具有至少一层具有测地线路径的轮胎的技术。
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公开(公告)号：US6026878A
公开(公告)日：2000-02-22
申请号：US865448
申请日：1997-05-29
申请人： Zhibin Zhang , Thomas Reed Oare , Amit Prakash
发明人： Zhibin Zhang , Thomas Reed Oare , Amit Prakash
IPC分类号： B60C9/02 , B29D30/08 , B60C9/00 , B60C9/04 , B60C9/08 , B60C9/18 , B60C9/20 , B60C9/22 , B60C11/00 , B60C13/00 , B60C15/00 , B60C15/04 , B60C15/06 , B60C17/00
CPC分类号： B60C9/04 , B60C11/00 , B60C11/0332 , B60C15/0018 , B60C15/0045 , B60C15/0072 , B60C15/06 , B60C15/0607 , B60C17/0009 , B60C9/08 , B60C9/18 , B60C9/20 , B60C9/2009 , B60C9/22 , B60C2017/0081 , Y10T152/10864
摘要： A runflat radial ply passenger or light truck pneumatic tire 10 has a carcass 30 reinforced with at least one sidewall insert or filler 42 and one substantially inextensible cord reinforced ply 38, the ply being wrapped about two bead cores 26 and located radially inward of a belt reinforcing structure 36. The sidewall insert or filler 42 is located radially inward of the ply 38. The cord 43 has a minimum modulus E of 10 Gpa and is generally inextensible and less heat sensitive than conventional synthetic cords used in passenger and light truck tires. In one embodiment the ply cords 43 are aramid in another embodiment the cords 43 are steel
摘要翻译： 漏气补胎径向铺层乘客或轻型卡车充气轮胎10具有用至少一个侧壁插入物或填料42和一个基本上不可延伸的帘线增强帘布层38加强的胎体30，帘布层围绕两个胎圈芯26缠绕并位于带的径向内侧 侧壁插入物或填充物42位于帘布层38的径向内侧。帘线43具有10Gpa的最小模量E，并且通常不可伸展并且比用于客车和轻型卡车轮胎的常规合成帘线更不热敏。 在一个实施例中，帘线帘线43在另一个实施例中为芳族聚酰胺，帘线43为钢
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公开(公告)号：US5908685A
公开(公告)日：1999-06-01
申请号：US865449
申请日：1997-05-29
CPC分类号： B29C70/20 , B60C9/04 , B60C9/20 , B29K2021/00 , B29L2030/00 , B60C2009/2029 , Y10S428/902 , Y10T152/10873 , Y10T428/24942 , Y10T428/249934 , Y10T428/249942 , Y10T428/249949
摘要： An elastomeric composite structure 45 having two arrays of parallel cords 41, 43, each array of cords 41,43 being of different modulus or percent elongation. The array of cords 41,43 are spaced and provide different bending stiffness dependent on the direction of the applied load.
摘要翻译： 具有两个平行帘线帘线41,43阵列的弹性体复合结构45，各帘线帘布41,43的阵列具有不同的模量或伸长率。 线阵列41,43是间隔开的，并且根据所施加的负载的方向提供不同的弯曲刚度。
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公开(公告)号：US5425830A
公开(公告)日：1995-06-20
申请号：US225059
申请日：1994-04-08
IPC分类号： B29D30/38 , B65H59/02 , B29C70/20 , B29K105/08
CPC分类号： B65H59/02 , B29D2030/381
摘要： A method and apparatus for manufacturing a strip of ply or belt stock reinforced with steel monofilaments fed from a plurality of reels (60, 60', 60") mounted on the spindles (54) of a reel support structure (18). The article of manufacture which results from the method is a uniform strip of reinforced ply or belt stock of higher epi, smaller gauge and fewer splices than possible with prior method and apparatus.
摘要翻译： 一种用于制造由安装在卷轴支撑结构（18）的主轴（54）上的多个卷轴（60,60'，60“）馈送的钢单丝加强的帘布层或带坯料条的方法和装置。 该方法产生的制品是与先前的方法和装置相比，具有更高外延，更小规格和更少接头的增强层或带状材料的均匀条带。
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公开(公告)号：US5337972A
公开(公告)日：1994-08-16
申请号：US29341
申请日：1993-03-08
CPC分类号： B65H59/02 , B29D2030/381
摘要： A method and apparatus for manufacturing a strip of ply or belt stock reinforced with steel monofilaments fed from a plurality of reels (60,60', 60") mounted on the spindles (54) of a reel support structure (18). The article of manufacture which results from the method is a uniform strip of reinforced ply or belt stock of higher epi, smaller gauge and fewer splices than possible with prior method and apparatus. A plurality of the reels for feeding the monofilaments are mounted on a spindle secured at one end, with friction means (64,66) disposed between each of the reels located adjacent to each other for applying an axial braking force to each of the reels. A spring biasing means (68) is disposed between each of the reels located adjacent to each other for pressing the friction means (64,66) against the adjacent reels.
摘要翻译： 一种用于制造由安装在卷轴支撑结构（18）的主轴（54）上的多个卷轴（60,60'，60“）馈送的钢单丝加强的帘布层或带坯料条的方法和装置。 该方法产生的制品是与先前的方法和装置相比，具有更高外延，更小规格和更少接头的增强层或带状材料的均匀条带。 用于供给单丝的多个卷轴安装在固定在一端的心轴上，其中设置在彼此相邻的每个卷轴之间的摩擦装置（64,66）用于向每个卷轴施加轴向制动力。 弹簧偏置装置（68）设置在彼此相邻的每个卷轴之间，用于将摩擦装置（64,66）压靠在相邻的卷轴上。
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公开(公告)号：US5280817A
公开(公告)日：1994-01-25
申请号：US772198
申请日：1991-10-07
申请人： Hon H. Liu , Loren K. Miller , Amit Prakash , John G. Morgan
发明人： Hon H. Liu , Loren K. Miller , Amit Prakash , John G. Morgan
CPC分类号： B60C5/142 , B60C13/00 , B60C9/14 , Y10T152/10864
摘要： The present invention relates to a radial pneumatic tire having a contoured zone located in each of the sidewalls of the tire. The contoured zone improves the sidewalls ply durability and decreases upper sidewall circumferential ply-wire breakage, also known as zipper-break. More particularly, the radial pneumatic tire comprises (1) at least one circumferential reinforcing belt; (2) a pair of sidewalls extending from opposing edges of said reinforcing belt to corresponding tire beads and containing a single reinforcing cord ply that wraps around each bead and having two terminal ends; (3) an inner cavity; (4) a contoured zone, wherein said contoured zone is (a) located between said single reinforcing cord ply and said inner cavity, (b) is circumferentially extending about the axis of the tire, (c) located in a region of each sidewall defined by the area from said reinforcing belt to the terminal ends of said single reinforcing cord ply, and (d) wherein the distance between the single reinforcing cord ply and said inner cavity is greater in the region where the contoured zone is located in comparison to the distance between the single reinforcing cord ply and said inner cavity in the region beneath said reinforcing belt.
摘要翻译： 本发明涉及一种具有位于轮胎的每个侧壁中的轮廓区的径向充气轮胎。 轮廓区域改善了侧壁层的耐久性，并减小了上侧壁周向层间线断裂，也称为拉链断裂。 更具体地，径向充气轮胎包括（1）至少一个圆周增强带; （2）一对侧壁，其从所述加强带的相对边缘延伸到相应的轮胎胎圈，并且包含围绕每个胎圈并具有两个末端的单个加强帘线帘布层; （3）内腔; （4）成形区域，其中所述轮廓区域（a）位于所述单个加强帘布层和所述内部空腔之间，（b）围绕轮胎的轴线周向延伸，（c）位于每个侧壁的区域中 由所述加强带到所述单个加强帘线帘布层的末端的区域限定，以及（d）其中在所述轮廓区域所在的区域中，所述单个增强帘布层和所述内部空腔之间的距离更大， 在所述加强带下方的区域中的单个加强帘线层与所述内腔之间的距离。
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